Study on the Safety and Efficacy of Intratympanic Injection of Small Extracellular Vesicles Derived From Mesenchymal Stem Cells in Severe and Profound Sudden Sensorineural Hearing Loss
PHASE1
The goal of this clinical trial is to learn if small extracellular vesicles...
Status
Not Yet Recruiting
Location
The First Affiliated Hospital of Sun Yat-sen University
Exploratory Study of Intranasal Administration of Human Umbilical Cord Mesenchymal Stem Cell-Derived Extracellular Vesicles for the Treatment of Ischemic Stroke
PHASE1
Evaluation of the Safety and Preliminary Efficacy of Intranasal Administrat...
Status
Not Yet Recruiting
Location
253 Gongye Blvd Middle, Guangzhou, Guangdong, China 510280